[
https://issues.apache.org/jira/browse/CALCITE-778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Hyde updated CALCITE-778:
--------------------------------
Summary: Meta doesn't support executing parameterized statement with update
count (was: Meta doesn't support executing parametrized statement with update
count)
> Meta doesn't support executing parameterized statement with update count
> ------------------------------------------------------------------------
>
> Key: CALCITE-778
> URL: https://issues.apache.org/jira/browse/CALCITE-778
> Project: Calcite
> Issue Type: Improvement
> Components: avatica
> Reporter: Lukas Lalinsky
> Assignee: Julian Hyde
>
> The Meta interface only supports operations prepareAndExecute, prepare and
> fetch. From these, prepareAndExecute is the only one that returns a ResultSet
> with update count, but prepareAndExecute doesn't supports parameters. If you
> want to use parameters, you need to use prepare and fetch, but then you don't
> get the ResultSet object back, because fetch only returns the frame with
> data. I think the best option would be to split the current fetch method into
> execute (which return the same result as prepareAndExecute) and fetch (which
> would be only used for iterating over the result set).
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
